[  556.241485] br0: port 1(veth1) entered blocking state
[  556.241554] br0: port 1(veth1) entered disabled state
[  556.241612] veth1: entered allmulticast mode
[  556.241707] veth1: entered promiscuous mode
[  556.250573] br0: port 2(veth2) entered blocking state
[  556.250625] br0: port 2(veth2) entered disabled state
[  556.250688] veth2: entered allmulticast mode
[  556.250802] veth2: entered promiscuous mode
[  556.259616] br0: port 3(veth4) entered blocking state
[  556.259667] br0: port 3(veth4) entered disabled state
[  556.259725] veth4: entered allmulticast mode
[  556.259808] veth4: entered promiscuous mode
[  556.336573] br0: port 1(veth1) entered blocking state
[  556.336653] br0: port 1(veth1) entered forwarding state
[  556.347098] br0: port 2(veth2) entered blocking state
[  556.347197] br0: port 2(veth2) entered forwarding state
[  556.356769] br0: port 3(veth4) entered blocking state
[  556.356824] br0: port 3(veth4) entered forwarding state
[  569.692522] veth3: entered promiscuous mode
[  570.839821] veth3: left promiscuous mode
[  570.849982] veth3: entered promiscuous mode
[  571.992137] veth3: left promiscuous mode
[  572.010950] br0: port 3(veth4) entered disabled state
[  572.022155] br0: port 2(veth2) entered disabled state
[  572.033798] br0: port 1(veth1) entered disabled state
[  572.045130] veth4: left allmulticast mode
[  572.045231] veth4: left promiscuous mode
[  572.045310] br0: port 3(veth4) entered disabled state
[  572.045446] veth2: left allmulticast mode
[  572.045507] veth2: left promiscuous mode
[  572.045575] br0: port 2(veth2) entered disabled state
[  572.045707] veth1: left allmulticast mode
[  572.045791] veth1: left promiscuous mode
[  572.045857] br0: port 1(veth1) entered disabled state